22310320030 has 32 divisors (see below), whose sum is σ = 42355418400. Its totient is φ = 8437790592.

The previous prime is 22310319979. The next prime is 22310320139. The reversal of 22310320030 is 3002301322.

It is a super-3 number, since 3×22310320030³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22310319986 and 22310320013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18637 + ... + 212056.

It is an arithmetic number, because the mean of its divisors is an integer number (1323606825).

Almost surely, 2^22310320030 is an apocalyptic number.

22310320030 is a deficient number, since it is larger than the sum of its proper divisors (20045098370).

22310320030 is a wasteful number, since it uses less digits than its factorization.

22310320030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231228.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 22310320030 its reverse (3002301322), we get a palindrome (25312621352).

The spelling of 22310320030 in words is "twenty-two billion, three hundred ten million, three hundred twenty thousand, thirty".